Brachiaria enrichment with selenium-coated urea

Detalhes bibliográficos
Autor(a) principal: Faria,Letícia de Abreu
Data de Publicação: 2018
Outros Autores: Machado,Marcos Canto, Karp,Felippe Hoffmann Silva, Kamogawa,Marcos Yassuo, Abdalla Filho,Adibe Luiz, Azevedo,Ricardo Antunes de, Abdalla,Adibe Luiz
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000600251
Resumo: ABSTRACT: Selenium (Se) fertilization in grazing to biofortification of animal products have been carried out in low Se soils. The objective of this study was to increase the Se content in the biomass of Brachiaria spp.with urea coated with Se. The experiment was performed in a typical Hapludox soil under greenhouse conditions. A completely randomized block design with four replicates in a factorial structure with two cuts and six Se doses (0, 10, 20, 40, 80, and 160gha-1) was used. The Brachiaria brizantha demonstrated the absence of changes in higher harmful doses without modifying the activity of glutathione peroxidase enzyme. We concluded that enrichment of Brachiaria brizantha with coated urea is obtained with 34.5gha-1of Se.
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spelling Brachiaria enrichment with selenium-coated ureacoated fertilizerpasture fertilizationsodium selenateABSTRACT: Selenium (Se) fertilization in grazing to biofortification of animal products have been carried out in low Se soils. The objective of this study was to increase the Se content in the biomass of Brachiaria spp.with urea coated with Se. The experiment was performed in a typical Hapludox soil under greenhouse conditions. A completely randomized block design with four replicates in a factorial structure with two cuts and six Se doses (0, 10, 20, 40, 80, and 160gha-1) was used. The Brachiaria brizantha demonstrated the absence of changes in higher harmful doses without modifying the activity of glutathione peroxidase enzyme. We concluded that enrichment of Brachiaria brizantha with coated urea is obtained with 34.5gha-1of Se.Universidade Federal de Santa Maria2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000600251Ciência Rural v.48 n.6 2018reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20170630info:eu-repo/semantics/openAccessFaria,Letícia de AbreuMachado,Marcos CantoKarp,Felippe Hoffmann SilvaKamogawa,Marcos YassuoAbdalla Filho,Adibe LuizAzevedo,Ricardo Antunes deAbdalla,Adibe Luizeng2018-06-06T00:00:00ZRevista
dc.title.none.fl_str_mv Brachiaria enrichment with selenium-coated urea
title Brachiaria enrichment with selenium-coated urea
spellingShingle Brachiaria enrichment with selenium-coated urea
Faria,Letícia de Abreu
coated fertilizer
pasture fertilization
sodium selenate
title_short Brachiaria enrichment with selenium-coated urea
title_full Brachiaria enrichment with selenium-coated urea
title_fullStr Brachiaria enrichment with selenium-coated urea
title_full_unstemmed Brachiaria enrichment with selenium-coated urea
title_sort Brachiaria enrichment with selenium-coated urea
author Faria,Letícia de Abreu
author_facet Faria,Letícia de Abreu
Machado,Marcos Canto
Karp,Felippe Hoffmann Silva
Kamogawa,Marcos Yassuo
Abdalla Filho,Adibe Luiz
Azevedo,Ricardo Antunes de
Abdalla,Adibe Luiz
author_role author
author2 Machado,Marcos Canto
Karp,Felippe Hoffmann Silva
Kamogawa,Marcos Yassuo
Abdalla Filho,Adibe Luiz
Azevedo,Ricardo Antunes de
Abdalla,Adibe Luiz
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Faria,Letícia de Abreu
Machado,Marcos Canto
Karp,Felippe Hoffmann Silva
Kamogawa,Marcos Yassuo
Abdalla Filho,Adibe Luiz
Azevedo,Ricardo Antunes de
Abdalla,Adibe Luiz
dc.subject.por.fl_str_mv coated fertilizer
pasture fertilization
sodium selenate
topic coated fertilizer
pasture fertilization
sodium selenate
description ABSTRACT: Selenium (Se) fertilization in grazing to biofortification of animal products have been carried out in low Se soils. The objective of this study was to increase the Se content in the biomass of Brachiaria spp.with urea coated with Se. The experiment was performed in a typical Hapludox soil under greenhouse conditions. A completely randomized block design with four replicates in a factorial structure with two cuts and six Se doses (0, 10, 20, 40, 80, and 160gha-1) was used. The Brachiaria brizantha demonstrated the absence of changes in higher harmful doses without modifying the activity of glutathione peroxidase enzyme. We concluded that enrichment of Brachiaria brizantha with coated urea is obtained with 34.5gha-1of Se.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000600251
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000600251
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0103-8478cr20170630
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Rural v.48 n.6 2018
reponame:Ciência Rural
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Rural
collection Ciência Rural
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1749140552551497728

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